The Caterpillar Head Wear Ring 4T5613 (4T-5613) is an essential component in hydraulic systems. It serves as a guide for hydraulic pistons or rods, ensuring proper alignment and preventing metal-to-metal contact. This helps to reduce wear and evenly distribute seal pressure, prolonging the lifespan of the system.

The wear ring is made from high-quality Nylon Type 6 material, known for its durability and resistance to wear and tear. The groove width of the ring is 0.98 inches (+/- 0.003 inches), while the groove diameter is 2.12 inches (± 0.001 inches). The stem diameter measures 2 inches.

This wear ring is specifically designed to fit Caterpillar Articulated Dump Trucks. It is compatible with various models, including Caterpillar 725, Caterpillar 730, Caterpillar 735, Caterpillar 740, Caterpillar D250E, Caterpillar D250E II, Caterpillar D300E, Caterpillar D300E II, Caterpillar D350E, and Caterpillar D350E II.

The weight of the wear ring is 0.1 lbs, with dimensions of 6cm in length, 6cm in width, and 2.3cm in depth.